From 8c777f975cdadb376771425ce6bdfee216d81154 Mon Sep 17 00:00:00 2001
From: zhushuang <974198603@qq.com>
Date: Tue, 16 Sep 2025 15:02:03 +0800
Subject: [PATCH] fix: disable topkrouter on Iluvatar GPU via ENABLE_NVIDIA_API
 macro

---
 src/infiniop/ops/topkrouter/nvidia/topkrouter_nvidia.cu | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/infiniop/ops/topkrouter/nvidia/topkrouter_nvidia.cu b/src/infiniop/ops/topkrouter/nvidia/topkrouter_nvidia.cu
index 5ba9ddc62..e44872fcc 100644
--- a/src/infiniop/ops/topkrouter/nvidia/topkrouter_nvidia.cu
+++ b/src/infiniop/ops/topkrouter/nvidia/topkrouter_nvidia.cu
@@ -1,3 +1,5 @@
+#ifdef ENABLE_NVIDIA_API
+
 #include "../../../devices/nvidia/nvidia_common.cuh"
 #include "../../../devices/nvidia/nvidia_kernel_common.cuh"
 #include "../cuda/kernel.cuh"
@@ -86,3 +88,5 @@ infiniStatus_t Descriptor::calculate(
     return INFINI_STATUS_SUCCESS;
 }
 } // namespace op::topkrouter::nvidia
+
+#endif